:root{--navy:#071c3b;--blue:#123c69;--teal:#087f83;--gold:#d6a12b;--ice:#edf7fb;--ink:#122033;--muted:#607087;--line:#d8e3ec}.bg-navy{background-color:var(--navy)!important}.text-navy{color:var(--navy)!important}.bg-teal{background-color:var(--teal)!important}.text-teal{color:var(--teal)!important}.bg-gold{background-color:var(--gold)!important}.text-gold{color:var(--gold)!important}.border-gold{border-color:var(--gold)!important}.bg-ice{background-color:var(--ice)!important}
html{scroll-behavior:smooth}body{font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;color:var(--ink);background:#fff}.serif{font-family:Georgia,"Noto Serif SC",serif}.container-x{width:min(1180px,calc(100% - 2rem));margin-inline:auto}.nav-link{position:relative;color:#33455e}.nav-link:after{content:"";position:absolute;left:0;right:100%;bottom:-.45rem;height:2px;background:var(--gold);transition:.25s}.nav-link:hover:after,.nav-link.active:after{right:0}.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;border-radius:999px;background:var(--navy);color:#fff;padding:.85rem 1.3rem;font-weight:700;transition:.2s}.btn-primary:hover{background:var(--teal);transform:translateY(-1px)}.btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;border-radius:999px;border:1px solid #9eb2c5;color:var(--navy);padding:.82rem 1.3rem;font-weight:700;transition:.2s}.btn-secondary:hover{border-color:var(--teal);color:var(--teal)}.eyebrow{font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;font-weight:800;color:var(--teal)}.section-title{font-size:clamp(2rem,4vw,3.5rem);line-height:1.08;font-weight:800;letter-spacing:-.035em;color:var(--navy)}.glass{background:rgba(255,255,255,.82);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.75)}.product-card{border:1px solid var(--line);border-radius:1.5rem;background:#fff;transition:.25s}.product-card:hover{transform:translateY(-5px);box-shadow:0 22px 50px rgba(7,28,59,.11);border-color:#a7c7d5}.metric{border-left:1px solid rgba(255,255,255,.2)}.metric:first-child{border-left:0}.step-line:before{content:"";position:absolute;top:1.1rem;left:1.1rem;bottom:-1.25rem;width:1px;background:#b9ced9}.step-line:last-child:before{display:none}.hero-grid{background-image:linear-gradient(rgba(18,60,105,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(18,60,105,.055) 1px,transparent 1px);background-size:32px 32px}.soft-shadow{box-shadow:0 28px 80px rgba(7,28,59,.12)}.mobile-menu{display:none}.mobile-menu.open{display:block}.lang-en{color:var(--muted);font-size:.88em}.field{width:100%;border:1px solid var(--line);border-radius:.85rem;padding:.85rem 1rem;background:#fff;outline:none}.field:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(8,127,131,.12)}@media(max-width:768px){.metric{border-left:0;border-top:1px solid rgba(255,255,255,.2)}.metric:first-child{border-top:0}}

.brand-logo{width:52px;height:52px;object-fit:contain}.lang-switch{display:inline-flex;align-items:center;padding:3px;border:1px solid #d7e1ea;border-radius:999px;background:#f7fafc}.lang-switch button{border-radius:999px;padding:.42rem .72rem;font-size:.75rem;font-weight:800;color:#607087;transition:.2s}.lang-switch button.active{background:var(--navy);color:#fff;box-shadow:0 3px 10px rgba(7,28,59,.18)}.brand-wordmark{line-height:1.1}.bilingual-note{border-left:3px solid var(--gold);padding-left:1rem}.table-wrap{overflow-x:auto}.data-table{width:100%;border-collapse:collapse}.data-table th,.data-table td{padding:1rem;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}.data-table th{color:var(--navy);background:#f5f9fc}.logo-panel{background:linear-gradient(145deg,#fff,#edf7fb)}@media(max-width:768px){.brand-logo{width:44px;height:44px}.desktop-lang{display:none}}